LMT Onsrud 63-726 Solid Carbide Upcut Spiral O Flute Cutting Tool, Inch, Uncoated (Bright) Finish, 21 Degree Helix, 1 Flute, 3.0000" Overall Length, 0.2500" Cutting Diameter, 0.2500" Shank Diameter

• Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems
• Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
• Round shanks allow use with a wide variety of toolholding systems
• When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
• Single flute, 21 degree angle

Hard plastic designed to provide a smooth finish in hard plastics with upward chip removal. Use for acrylic, nylon, PVC, polycarbonate and solid surface.